Extrinsic 24797-1

{
  "heartbeat": {
    "blockNumber": 24795,
    "sessionIndex": 413,
    "validatorsLen": 4,
    "authorityIndex": 2
  },
  "signature": "0xfafc1460313dc3ab2289749823ccbbcf3dff6c91072c6f8a63a26323ca01105517590964549ee83054d39567040dd5531e999207c9bb7c176048653a86bdca8d"
}